Diethylphosphinic acid methyl ester

Modify Date: 2024-01-11 23:31:50

Diethylphosphinic acid methyl ester Structure
Diethylphosphinic acid methyl ester structure
Common Name Diethylphosphinic acid methyl ester
CAS Number 5689-41-8 Molecular Weight 136.12900
Density 0.961g/cm3 Boiling Point 153.6ºC at 760 mmHg
Molecular Formula C5H13O2P Melting Point N/A
MSDS N/A Flash Point 61.1ºC

 Names

Name 1-[ethyl(methoxy)phosphoryl]ethane
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.961g/cm3
Boiling Point 153.6ºC at 760 mmHg
Molecular Formula C5H13O2P
Molecular Weight 136.12900
Flash Point 61.1ºC
Exact Mass 136.06500
PSA 36.11000
LogP 1.95070
Index of Refraction 1.393

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
SZ4950000
CHEMICAL NAME :
Phosphinic acid, diethyl-, methyl ester
CAS REGISTRY NUMBER :
5689-41-8
BEILSTEIN REFERENCE NO. :
1744935
LAST UPDATED :
199712
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C5-H13-O2-P

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
6 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
FATOAO Farmakologiya i Toksikologiya (Moscow). For English translation, see PHTXA6 and RPTOAN. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.2- 1939- Volume(issue)/page/year: 25,339,1962
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
FATOAO Farmakologiya i Toksikologiya (Moscow). For English translation, see PHTXA6 and RPTOAN. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.2- 1939- Volume(issue)/page/year: 25,339,1962

 Synonyms

o-methyl diethylphosphonate
Diethylphosphinic acid methyl ester
Phosphinic acid,diethyl-,methyl ester
Methyl diethylphosphinate
Diaethyl-phosphinsaeure-methylester
Diethylphosphinsaeure-methylester
Methoxy-diethyl-phosphinoxid
O-methyl diethylphosphinate